- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16H - Gearing
- F16H 48/22 - Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
Patent holdings for IPC class F16H 48/22
Total number of patents in this class: 394
10-year publication summary
|
37
|
35
|
28
|
35
|
28
|
33
|
23
|
29
|
35
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GKN Automotive Limited | 368 |
31 |
| American Axle & Manufacturing, Inc. | 630 |
30 |
| Eaton Intelligent Power Limited | 6276 |
25 |
| ZF Friedrichshafen AG | 7276 |
20 |
| Eaton Corporation | 1804 |
15 |
| Dana Heavy Vehicle Systems Group, LLC | 356 |
15 |
| Schaeffler Technologies AG & Co. KG | 11182 |
13 |
| Bombardier Recreational Products Inc. | 1528 |
11 |
| Honda Motor Co., Ltd. | 26309 |
10 |
| Toyota Motor Corporation | 36159 |
9 |
| Dana Automotive Systems Group, LLC | 475 |
9 |
| GKN Driveline Japan Ltd. | 86 |
9 |
| Audi AG | 7582 |
8 |
| BorgWarner Inc. | 2586 |
8 |
| Deere & Company | 8183 |
7 |
| Hitachi Construction Machinery Co., Ltd. | 2774 |
6 |
| GM Global Technology Operations LLC | 16232 |
6 |
| Caterpillar Inc. | 10316 |
6 |
| Hyundai Motor Company | 24951 |
6 |
| Linamar Corporation | 111 |
6 |
| Other owners | 144 |